公开(公告)号：US09019336B2

公开(公告)日：2015-04-28

申请号：US13710041

申请日：2012-12-10

Applicant: Microsoft Corporation

Inventor： Jonas Lindblom ,  Teemu Suutari

IPC: H04N7/14 ,  H04M1/253 ,  H04L29/06 ,  H04M3/56

CPC classification number: H04N7/141 ,  H04L65/403 ,  H04L65/605 ,  H04L65/80 ,  H04M1/2535 ,  H04M3/568 ,  H04M2203/5045

Abstract: A first terminal is coupled to a wide-area packet-based network and installed with first client application. One or more second terminals are coupled to the first terminal via a local wireless link, and each installed with an instance of a lightweight sub-client having reduced functionality relative to the first client. The first client establishes a call with a remote, third terminal over the network, based on a user credential identifying the first client. Each second terminal generates an audio or video stream, and each sub-client transmits the respective stream to the first client over the local wireless link for use in the call. The first client switches between a second state in which the call uses the streams from the sub-clients and a first state in which the call uses a stream generated by the first terminal without the streams from the sub-clients.

Abstract translation: 第一终端耦合到广域分组网络并且与第一客户端应用一起安装。 一个或多个第二终端经由本地无线链路耦合到第一终端，并且每个终端安装有相对于第一客户端具有减少的功能的轻量级子客户端的实例。 基于识别第一客户端的用户凭证，第一客户端通过网络与远程第三终端建立呼叫。 每个第二终端生成音频或视频流，并且每个子客户端通过本地无线链路将相应的流发送到第一客户端以供在呼叫中使用。 第一客户端在其中呼叫使用来自子客户端的流的第二状态和第一状态之间切换，其中呼叫使用由第一终端生成的流，而没有来自子客户端的流。

公开(公告)号：US20130169736A1

公开(公告)日：2013-07-04

申请号：US13710041

申请日：2012-12-10

Applicant: Microsoft Corporation

Inventor： Jonas Lindblom ,  Teemu Suutari

IPC: H04N7/14

CPC classification number: H04N7/141 ,  H04L65/403 ,  H04L65/605 ,  H04L65/80 ,  H04M1/2535 ,  H04M3/568 ,  H04M2203/5045

Abstract: A first terminal is coupled to a wide-area packet-based network and installed with first client application. One or more second terminals are coupled to the first terminal via a local wireless link, and each installed with an instance of a lightweight sub-client having reduced functionality relative to the first client. The first client establishes a call with a remote, third terminal over the network, based on a user credential identifying the first client. Each second terminal generates an audio or video stream, and each sub-client transmits the respective stream to the first client over the local wireless link for use in the call. The first client switches between a second state in which the call uses the streams from the sub-clients and a first state in which the call uses a stream generated by the first terminal without the streams from the sub-clients.

Abstract translation: 第一终端耦合到广域分组网络并且与第一客户端应用一起安装。 一个或多个第二终端经由本地无线链路耦合到第一终端，并且每个终端安装有相对于第一客户端具有减少的功能的轻量级子客户端的实例。 基于识别第一客户端的用户凭证，第一客户端通过网络与远程第三终端建立呼叫。 每个第二终端生成音频或视频流，并且每个子客户端通过本地无线链路将相应的流发送到第一客户端以供在呼叫中使用。 第一客户端在其中呼叫使用来自子客户端的流的第二状态和第一状态之间切换，其中呼叫使用由第一终端生成的流，而没有来自子客户端的流。